<template>
  <el-upload
  class="upload-demo"
  :http-request="uploadFile"
  :on-preview="handlePreview"
  :on-remove="handleRemove"
  :file-list="fileList"
  action="string"
  list-type="picture">
  <el-button size="small" type="primary">点击上传</el-button>
  <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
</el-upload>
</template>
<script>
import ScrollNumber from '@/components/page/scrollNumber'
import { UploadFile } from '@/api/upload'
 export default {
  data() {
      return {
        fileList: [{name: 'food.jpeg', url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100'}, {name: 'food2.jpeg', url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100'}]
      };
    },
  created() {
    // 定时增长数字
    this.timer = setInterval(() => {
    this.price +=3
    }, 3000) 
  },
  mounted() {},
  methods: {
    handleRemove(file, fileList) {
      console.log(file, fileList);
    },
    handlePreview(file) {
      console.log(file);
    },
    uploadFile(file){
      console.log(file.file)
      const formDate = new FormData()
      formDate.append('file', file.file)
      UploadFile(formDate).then(res => {
        this.$notify({
          title: 'success',
          message: '图片上传成功',
          type: 'success'
        })
      })
    }
  }
 }
</script>
 
  